diff --git a/helpers/helpers.v1.d/apt b/helpers/helpers.v1.d/apt
index d5a1f4335..8231515fc 100644
--- a/helpers/helpers.v1.d/apt
+++ b/helpers/helpers.v1.d/apt
@@ -224,8 +224,6 @@ YNH_INSTALL_APP_DEPENDENCIES_REPLACE="true"
 
 # Define and install dependencies with a equivs control file
 #
-# [packagingv1]
-#
 # This helper can/should only be called once per app
 #
 # example : ynh_install_app_dependencies dep1 dep2 "dep3|dep4|dep5"
@@ -364,8 +362,6 @@ ynh_add_app_dependencies() {
 
 # Remove fake package and its dependencies
 #
-# [packagingv1]
-#
 # Dependencies will removed only if no other package need them.
 #
 # usage: ynh_remove_app_dependencies
@@ -398,8 +394,6 @@ ynh_remove_app_dependencies() {
 
 # Install packages from an extra repository properly.
 #
-# [packagingv1]
-#
 # usage: ynh_install_extra_app_dependencies --repo="repo" --package="dep1 dep2" [--key=key_url] [--name=name]
 # | arg: -r, --repo=    - Complete url of the extra repository.
 # | arg: -p, --package= - The packages to install from this extra repository
diff --git a/helpers/helpers.v1.d/permission b/helpers/helpers.v1.d/permission
index d3eb71c22..6c2fa7ef8 100644
--- a/helpers/helpers.v1.d/permission
+++ b/helpers/helpers.v1.d/permission
@@ -36,8 +36,6 @@
 # | arg: -t, --show_tile=        - (optional) Define if a tile will be shown in the SSO. If yes the name of the tile will be the 'label' parameter. Defaults to false for the permission different than 'main'.
 # | arg: -P, --protected=        - (optional) Define if this permission is protected. If it is protected the administrator won't be able to add or remove the visitors group of this permission. Defaults to 'false'.
 #
-# [packagingv1]
-#
 # If provided, 'url' or 'additional_urls' is assumed to be relative to the app domain/path if they
 # start with '/'.  For example:
 #     /                             -> domain.tld/app
@@ -145,8 +143,6 @@ ynh_permission_create() {
 
 # Remove a permission for the app (note that when the app is removed all permission is automatically removed)
 #
-# [packagingv1]
-#
 # example: ynh_permission_delete --permission=editors
 #
 # usage: ynh_permission_delete --permission="permission"
@@ -165,8 +161,6 @@ ynh_permission_delete() {
 
 # Check if a permission exists
 #
-# [packagingv1]
-#
 # usage: ynh_permission_exists --permission=permission
 # | arg: -p, --permission=      - the permission to check
 # | exit: Return 1 if the permission doesn't exist, 0 otherwise
@@ -185,8 +179,6 @@ ynh_permission_exists() {
 
 # Redefine the url associated to a permission
 #
-# [packagingv1]
-#
 # usage: ynh_permission_url --permission "permission" [--url="url"] [--add_url="new-url" [ "other-new-url" ]] [--remove_url="old-url" [ "other-old-url" ]]
 #                                                     [--auth_header=true|false] [--clear_urls]
 # | arg: -p, --permission=   - the name for the permission (by default a permission named "main" is removed automatically when the app is removed)
@@ -255,8 +247,6 @@ ynh_permission_url() {
 
 # Update a permission for the app
 #
-# [packagingv1]
-#
 # usage: ynh_permission_update --permission "permission" [--add="group" ["group" ...]] [--remove="group" ["group" ...]]
 #                                                        [--label="label"] [--show_tile=true|false] [--protected=true|false]
 # | arg: -p, --permission= - the name for the permission (by default a permission named "main" already exist)
@@ -362,8 +352,6 @@ ynh_permission_has_user() {
 
 # Check if a legacy permissions exist
 #
-# [packagingv1]
-#
 # usage: ynh_legacy_permissions_exists
 # | exit: Return 1 if the permission doesn't exist, 0 otherwise
 #
@@ -379,8 +367,6 @@ ynh_legacy_permissions_exists() {
 
 # Remove all legacy permissions
 #
-# [packagingv1]
-#
 # usage: ynh_legacy_permissions_delete_all
 #
 # example:
diff --git a/helpers/helpers.v1.d/systemuser b/helpers/helpers.v1.d/systemuser
index 064cae4ae..4fac34bb4 100644
--- a/helpers/helpers.v1.d/systemuser
+++ b/helpers/helpers.v1.d/systemuser
@@ -42,8 +42,6 @@ ynh_system_group_exists() {
 
 # Create a system user
 #
-# [packagingv1]
-#
 # usage: ynh_system_user_create --username=user_name [--home_dir=home_dir] [--use_shell] [--groups="group1 group2"]
 # | arg: -u, --username=    - Name of the system user that will be create
 # | arg: -h, --home_dir=    - Path of the home dir for the user. Usually the final path of the app. If this argument is omitted, the user will be created without home
@@ -98,8 +96,6 @@ ynh_system_user_create() {
 
 # Delete a system user
 #
-# [packagingv1]
-#
 # usage: ynh_system_user_delete --username=user_name
 # | arg: -u, --username=    - Name of the system user that will be create
 #